<div class="roles">
    <table align="center">
        <tr>
            <td align="center" ><img src ="<?php echo base_url()?>templates/images/icons/error.jpg"/></td>
            <td align="center" class="textrole"><?=$error_salary?></td>
        </tr>
        <tr>
            <td colspan="2">
                <?php
                $titleback = '<img src ="'.base_url().'templates/images/icons/back.jpg" width=40 height=25 title="Back"/>';
                $back = anchor("staff/index",$titleback);
            
                echo '<tr><td colspan=5 align=center>'. $back.'</td></tr>';
                ?>
            </td>
        </tr>
    </table>
</div>